| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.86 | 12.229% | $67.1803 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $237.49 | 6.370% | $252.6181 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $125.97 | 6.594% | $134.2765 | $134.28 | $134.30 | $134.30 |
| Purchase #4 | $107.82 | 3.133% | $111.198 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $175.25 | 8.511% | $190.1655 | $190.17 | $190.15 | $190.20 |
| Purchase #6 | $18.89 | 7.328% | $20.2743 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $199.91 | 8.515% | $216.9323 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $925.19 | $992.6450 | $992.65 | $992.65 | $992.70 | |